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Cheap flights from Cardiff to Finland from £193

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — HEL
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Finland

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Finland
Explore the most affordable flight options available from Cardiff to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Wed 29/423:50
CWL
-
HEL
2 stops13h 25m
Multiple Airlines
Wed 6/513:25
HEL
-
CWL
2 stops11h 40m
Multiple Airlines
Deal found 15/3£193
Sun 26/409:35
CWL
-
HEL
1 stop23h 30m
Ryanair
Sun 3/523:25
HEL
-
CWL
2 stops24h 20m
Ryanair
Deal found 12/3£234
Wed 29/409:45
CWL
-
HEL
1 stop12h 40m
KLM
Wed 6/518:25
HEL
-
CWL
1 stop24h 20m
KLM
Deal found 15/3£240
Sun 26/409:50
CWL
-
HEL
1 stop25h 15m
KLM
Sun 3/518:25
HEL
-
CWL
1 stop16h 50m
KLM
Deal found 12/3£248
Wed 8/423:30
CWL
-
HEL
2 stops19h 00m
Multiple Airlines
Sat 11/413:55
HEL
-
CWL
1 stop5h 10m
Multiple Airlines
Deal found 16/3£279
Wed 8/417:15
CWL
-
HEL
1 stop17h 50m
KLM
Sat 11/413:55
HEL
-
CWL
1 stop5h 10m
KLM
Deal found 16/3£280
Thu 2/716:55
CWL
-
HEL
1 stop16h 40m
Multiple Airlines
Sat 11/721:50
HEL
-
CWL
1 stop18h 30m
Multiple Airlines
Deal found 15/3£289
Sun 26/421:45
CWL
-
HEL
3 stops42h 35m
Multiple Airlines
Sun 3/507:00
HEL
-
CWL
1 stop11h 45m
Multiple Airlines
Deal found 12/3£302

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Finland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 March 2026.
Use the filters below to find and compare flights from Cardiff to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 29/4

23:50-15:15

2 stops13h 25m

Helsinki-Vantaa

Wed 6/5

13:25-23:05

2 stops11h 40m

£193

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 29/4

09:45-00:25

1 stop12h 40m

Helsinki-Vantaa

Wed 6/5

18:25-16:45

1 stop24h 20m

£240

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Sun 26/4

09:50-13:05

1 stop25h 15m

Helsinki-Vantaa

Sun 3/5

18:25-09:15

1 stop16h 50m

£248
Fastest return journey

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 8/4

17:15-13:05

1 stop17h 50m

Helsinki-Vantaa

Sat 11/4

13:55-17:05

1 stop5h 10m

£280

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Wed 8/4

23:30-15:15

2 stops13h 45m

Helsinki-Vantaa

Sat 11/4

21:05-21:20

2 stops26h 15m

£314

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Sun 26/4

21:45-18:20

3 stops42h 35m

Helsinki-Vantaa

Sun 3/5

23:25-20:00

2 stops22h 35m

£323

CardiffHelsinki

CWL - HEL

CWLHEL

Cardiff Wales

Thu 2/7

09:00-09:30

2 stops22h 30m

Helsinki-Vantaa

Sat 11/7

21:50-08:55

1 stop13h 05m

£349

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Sorted by cheapest first

Best time to book a flight from Cardiff to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Finland

What is the cheapest month to book a flight from Cardiff to Finland?

Currently, January is the cheapest month in which you can book a flight from Cardiff to Finland (average of £201). Flying from Cardiff to Finland in July is currently the most expensive (average of £298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Finland. Reviews last updated 17 March 2026.
Read through reviews of airlines operating flights from Cardiff to Finland, such as KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.6

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,472 reviews
KLM
7.8
Good
1,472 reviews
Check prices

Boarding

7.8

Crew

8.4

Overall

7.8

Comfort

7.6

Entertainment

7.1

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cardiff to Finland?

    Most people fly from Cardiff Wales (CWL) if they book a flight from Cardiff to Finland. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • How long is the flight from Cardiff to Finland?

    Airlines like KLM fly from Cardiff to Finland in about 12h 40m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 1244 mi.

  • Can I find deals for flights from Cardiff to Finland that include hotel bookings?

    Yes. In addition to deals on Cardiff to Finland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Finland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Finland.

  • Can I find deals for business class flights from Cardiff to Finland?

    Yes. Cheapflights offers flight deals from Cardiff to Finland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Finland?

    Currently, January is the cheapest month in which you can book a flight from Cardiff to Finland (average of £201). Flying from Cardiff to Finland in July is currently the most expensive (average of £298). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Cardiff to Finland

Discover the top airline that operate flights from Cardiff to Finland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£245Average£315FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cardiff to Finland?

Cheapflights makes it easy to find Cardiff to Finland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Finland?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cardiff to Finland for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Cardiff to Finland with no change fees?

Yes, we can. To see specific flights from Cardiff to Finland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Cardiff to Finland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Finland from Cardiff today and book when prices fit your budget.

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